About: http://webisa.webdatacommons.org/447061050

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Port 422 may comprise a radial hole in cylindrical housing 402 for introducing a cooling medium, for example, a gas, such as air, or a fluid, such as water, to the cavity 415 between heating assembly 400 and tube 210.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr